Windows line endings

nrc · nrc · commit fbb1612846db · 2017-09-01T16:15:25.000+12:00
diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs
@@ -608,7 +608,7 @@ pub fn run(mut krate: clean::Crate,
 // A short, single-line view of `s`.
 fn concise_str(s: &str) -> String {
     if s.contains('\n') {
-        return format!("{}...", &s[..s.find('\n').unwrap()]);
+        return format!("{}...", s.lines().next().expect("Impossible! We just found a newline"));
     }
     if s.len() > 70 {
         return format!("{} ... {}", &s[..50], &s[s.len()-20..]);

Original file line number	Diff line number	Diff line change
`@@ -608,7 +608,7 @@ pub fn run(mut krate: clean::Crate,`
`608`	`608`	// A short, single-line view of `s`.
`609`	`609`	`fn concise_str(s: &str) -> String {`
`610`	`610`	`if s.contains('\n') {`
`611`		`- return format!("{}...", &s[..s.find('\n').unwrap()]);`
	`611`	`+ return format!("{}...", s.lines().next().expect("Impossible! We just found a newline"));`
`612`	`612`	`}`
`613`	`613`	`if s.len() > 70 {`
`614`	`614`	`return format!("{} ... {}", &s[..50], &s[s.len()-20..]);`